Link-Belt PB22428E Solid-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PB22428E

Описание

1 3/4" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Overall Width (in) 3.13 in Overall Height (in) 4.25 in Bore Diameter (in) 1.7500 in Foot Height (in) 1.31 in Base to Center Height (in) 2.125 in Slot Length (in) 0.81 in Overall Length (in) 7.13 in Bolt Size (in) 1/2 in Base Width (in) 2.5 in Locking Collar Outside Diameter (in) 2.59 in Housing Cast Face to Outermost Bearing Face (in) 0.66 in Bolt Spacing (in) 5.5 in Centerline to Outermost Bearing Face (in) 1.91 in Base Length (in) 7.13 in Length Through Bore (in) 3.13 in Inner Ring Outside Diameter (in) 2.027 in Technical Specifications End Cap B428DTC Housing Material Cast Iron Housing Style Pillow Block Shaft Locking Type Single Set Collar Seal Type Heavy Contact Seal Misalignment Type Dynamic Static Load Rating (lb) 28,700 lb Product PB22400 Housing Construction Solid Series Solid-housed Pillow Blocks Radial Dynamic Load Capacity (lb) 24,700 lb Fixed/Expansion Fixed Housing Color Black Cage Material Steel Radial Clearance C0 STANDARD Rolling Element Spherical Roller Housing Type Pillow Block, Two Bolt Setscrew Torque (in-lbs) 325 in/lbs Seal Kit B428ES Ability to Relubricate Yes Microlock Kit B436MLK Maximum Speed (RPM) 2350 rpm Available Seal Type E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal Insert B428L Max Operating Temperature (F) 225 °F Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0069 cps Vibration Frequency Outer Ring Defect 0.0972 cps Lubricant EXXON RONEX MP STD Housing Coating POWDER COATED Size Code B428 Locking Device Kit B428SC Vibration Frequency Inner Ring Defect 0.1361 cps Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Roller Spin 0.0466 cps General Specifications UPC 662327109653 Weight 9.53 LB Packaged Length 8.50 IN Packaged Width 3.50 IN Packaged Height 4.50 IN